Pet bed or similar article



FIG. 1 is a isometric view of a pet bed or similar article showing ournew design;

FIG. 2 is a front-elevational view thereof;

FIG. 3 is a back-elevational view thereof;

FIG. 4 is a side-elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top plan view thereof.

The ornamental design for a pet bed or similar article, as shown anddescribed.